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TNX to PSM: distance & flight time
Stung Treng (Stung Treng Airport) → Portsmouth (Portsmouth International at Pease Airport)
8,520 mi
13,712 km · 7,404 nm
17h 10m
estimated nonstop flight time
-11h
time difference · heading north
See live TNX→PSM fares Phone-only fares on this route — call free
Flight time details
8,520 miles nonstop takes roughly 17h 10m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11-hour time set-back when reading arrival times on your ticket.
The two airports
- TNX — Stung Treng Airport · Stung Treng, Cambodia
- PSM — Portsmouth International at Pease Airport · Portsmouth, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near TNX
- RBE · Ratanakiri Airport67 mi away
- KTI · Kratie Airport72 mi away
- AOU · Attopeu Airport104 mi away
- PKZ · Pakse International Airport112 mi away
Near PSM
- BOS · General Edward Lawrence Logan International Airport50 mi away
- LWM · Lawrence Municipal Airport29 mi away
- MHT · Manchester-Boston Regional Airport33 mi away
- BVY · Beverly Municipal Airport34 mi away
Frequently asked questions
How far is TNX from PSM?
The flight distance from Stung Treng (TNX) to Portsmouth (PSM) is 8,520 miles (13,712 km, 7,404 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TNX to PSM?
A nonstop flight takes about 17h 10m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Stung Treng and Portsmouth?
Portsmouth is 11 hours behind Stung Treng.
What is the cheapest way to fly from TNX to PSM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TNX–PSM that never appear on search engines, with no booking fees.